The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 02, 2025
Filed:
Jun. 01, 2022
Delta Electronics (Shanghai) Co., Ltd., Shanghai, CN;
Teng Liu, Shanghai, CN;
Xin Wang, Shanghai, CN;
Liang Wang, Shanghai, CN;
Jianxing Dong, Shanghai, CN;
Delta Electronics (Shanghai) Co., Ltd., Shanghai, CN;
Abstract
A power module of a medium-high-voltage isolated converter is disclosed. The power module includes a first circuit, a second circuit, a transformer and a shielding structure. A potential of the first circuit is greater than a potential of the second circuit. The transformer includes a first leading wire electrically connected to the first circuit, and a second leading wire electrically connected to the second circuit. The shielding structure is disposed between the transformer and the second circuit. The second leading wire is electrically connected between the transformer and the second circuit through the shielding structure, and the shielding structure is maintained at a constant potential.